/**
 * Copyright (c) 2021 OceanBase
 * OceanBase CE is licensed under Mulan PubL v2.
 * You can use this software according to the terms and conditions of the Mulan PubL v2.
 * You may obtain a copy of Mulan PubL v2 at:
 *          http://license.coscl.org.cn/MulanPubL-2.0
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PubL v2 for more details.
 */

#ifndef OCEANBASE_COMMON_OB_PROPOSAL_ID_
#define OCEANBASE_COMMON_OB_PROPOSAL_ID_

#include "lib/net/ob_addr.h"
#include "lib/utility/ob_print_utils.h"

namespace oceanbase {
namespace common {
struct ObProposalID {
  const static int8_t PROPOSAL_ID_VERSION = 4;
  const static int8_t PROPOSAL_ID_VERSION6 = 6;

  ObProposalID() : addr_(), ts_(OB_INVALID_TIMESTAMP)
  {}
  void reset();
  bool is_valid() const;
  int to_yson(char* buf, const int64_t buf_len, int64_t& pos) const;

  bool operator<(const ObProposalID& pid) const;
  bool operator>(const ObProposalID& pid) const;
  bool operator>=(const ObProposalID& pid) const;
  bool operator<=(const ObProposalID& pid) const;
  void operator=(const ObProposalID& pid);
  bool operator==(const ObProposalID& pid) const;
  bool operator!=(const ObProposalID& pid2) const;

  ObAddr addr_;
  int64_t ts_;

  TO_STRING_KV(N_TIME_TO_USEC, ts_, N_SERVER, addr_);
  NEED_SERIALIZE_AND_DESERIALIZE;
};

}  // end namespace common
}  // end namespace oceanbase
#endif  // OCEANBASE_COMMON_OB_PROPOSAL_ID_
